The incident involving a Subaru Outback was reported about 1:30 p.m. at 2919 S.W. Topeka Blvd., immediately north of an open-air portion of the Holliday Square Shopping Center.

Topeka police Officer Dominic Yancy said an adult man had a medical problem that caused him to accelerate into the building. The man was the only occupant in the car.

The car crashed through a thin wall at the base of the front of the structure and then a large plate-glass window as it went into the building. It went 30 feet inside the building before coming to a stop when it hit the back wall inside.

The man was treated by Topeka Fire Department and American Medical Response officials on scene before being transported to a local hospital by ambulance.

Yancy said he suffered injuries not believed to be life-threatening. The man has an underlying medical condition and authorities were still working to determine exactly what happened, Yancy said.